package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common/")
@Slf4j
@Api("通用接口")
public class commomController {
    @Autowired
    AliOssUtil aliOssUtil;

    /**
     * 文件上传
     *
     * @param file
     * @return
     */
    @PostMapping("upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) {
        log.info("文件上传:{}", file);
        try {
            String originalFilename = file.getOriginalFilename();
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            String filename = UUID.randomUUID().toString() + extension;//构造新文件名称(包含后缀)

            String filepath = aliOssUtil.upload(file.getBytes(), filename);
            return Result.success(filepath);
        } catch (IOException e) {
            log.error("文件上传失败:{}", e);
            return Result.error(MessageConstant.UPLOAD_FAILED);
        }
    }
}
